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| PartNumber | MAX814KEPA+ | MAX814KESA+ | MAX814KESA-T |
| Description | Supervisory Circuits 3V & 5V uPower Supervisor | Supervisory Circuits 3V & 5V uPower Supervisor | Supervisory Circuits |
| Manufacturer | Maxim Integrated | Maxim Integrated | - |
| Product Category | Supervisory Circuits | Supervisory Circuits | - |
| RoHS | Y | Y | - |
| Type | Voltage Supervisory | Voltage Supervisory | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | PDIP-8 | SOIC-8 | - |
| Threshold Voltage | 4.85 V | 4.85 V | - |
| Number of Inputs Monitored | 1 Input | 1 Input | - |
| Output Type | Active High, Active Low, Push-Pull | Active High, Active Low, Push-Pull | - |
| Manual Reset | Manual Reset | Manual Reset | - |
| Watchdog Timers | No Watchdog | No Watchdog | - |
| Battery Backup Switching | No Backup | No Backup | - |
| Reset Delay Time | 250 ms | 250 ms | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | MAX814 | MAX814 | - |
| Packaging | Tube | Tube | - |
| Height | 4.45 mm | 1.5 mm | - |
| Length | 9.91 mm | 5 mm | - |
| Width | 7.87 mm | 4 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Overvoltage Threshold | 4.85 V | 4.85 V | - |
| Undervoltage Threshold | 4.75 V | 4.75 V | - |
| Chip Enable Signals | No Chip Enable | No Chip Enable | - |
| Operating Supply Current | 85 uA | 85 uA | - |
| Pd Power Dissipation | 727 mW | 471 mW | - |
| Power Fail Detection | Yes | Yes | - |
| Product Type | Supervisory Circuits | Supervisory Circuits | - |
| Factory Pack Quantity | 50 | 100 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Supply Voltage Min | 1.2 V | 1.2 V | - |
| Part # Aliases | MAX814 | MAX814 | - |
| Unit Weight | 0.032805 oz | 0.019048 oz | - |